C++出现debug assertion failed 是什么原因

[xn155308]

创建对象的时候就出现问题，单步调试也看不出来，谁可以帮帮

#define _CRT_SECURE_NO_WARNINGS
#include <iostream>
#include <iomanip> // setw()右对齐函数
#include<string>
using namespace std;

class man //人类
{
protected:
	char name[10];
	string sex;
public:
	man(char* s_name, string s_sex)
	{
		strcpy(name, s_name);
		sex = s_sex;
	}
	char* getName() { return name; }
	//string 获取性别() { return sex; }
	//void 设置性别(char a) { sex = a; }
	virtual void print()
	{}
	friend class school;
};
class workman :virtual public man //员工类
{
private:
	int num;
public:
	workman(char* s_name = "NONE", string s_sex = 0, int n = 0) :man(s_name, s_sex)
	{
		num = n;
	}
	int getnum() { return num; }
	void print()
	{
		cout << setw(10) << name << setw(10) << sex;
		cout << setw(15) << num << endl;
	}
	void print1()
	{
		cout << setw(10) << name << setw(10) << sex;
		cout << setw(15) << num;
	}
	friend class school;
};

class student :virtual public man //学生类
{
private:
	int id;
public:
	student(char* s_name = "NONE", string s_sex = 0, int d = 0) :man(s_name, s_sex)
	{
		id = d;
	}
	int gateid() { return id; }
	void print()
	{
		cout << setw(10) << name << setw(10) << sex;
		cout << setw(15) << id << endl;
	}
	void print1()
	{
		cout << setw(10) << id << endl;
	}
	friend class school;
};
class zaizhixuesheng :public workman, public student
{
public:
	zaizhixuesheng(char* s_name = "NONE", string s_sex = 0, int n = 0, int d = 0) :student(s_name, s_sex, d), workman(s_name, s_sex, n), man(s_name, s_sex)
	{}
	void print()
	{
		workman::print1();
		student::print1();
	}
	friend class school;
};
class School
{
public:
	workman w[10];
	student s[10];
	zaizhixuesheng z[10];
	char name[10];
	string sex;
	int num;
	int i;
	int id;
	void insert(int choice);
	void Delete(int choice);
	void show();
	void search(int choice);
};

int str(char* s1, char* s2) //判断字符串内容是否相同
{
	while (*s1 == *s2)
	{
		if (*s1 == '\0') return 1;
		s1++;
		s2++;
	}
	return 0;
}
void  School::insert(int choice)
{
	if (choice == 1)
	{

		cout << "请输入增加教职工信息" << endl;
		cout << "请按格式输入:员工名称 员工性别 员工号" << endl;
		cin >> name >> sex >> num;
		for (i = 0; str(w[i].getName(), name) == 0 && i<10; i++) //str(yp[i].getName(),name)==0名称是否不一样
		{
			if (str(w[i].getName(), "NONE")) //str(yp[i].getName(),"NONE")名称不存在
			{
				w[i] = workman(name, sex, num);
				break;
			}
		}
		if (i == 10) { cout << "空间已满,无法存储,"; }
		cout << setw(10) << " 名称" << setw(10) << "性别" << setw(15) << "编号" << endl;
		w[i].print();
	}
	else if (choice == 2)
	{

		cout << "请输入增加学生信息" << endl;
		cout << "请按格式输入:学生名称 学生性别 学生号" << endl;
		cin >> name >> sex >> id;
		s[i] = student(name, sex, id);
		for (i = 0; str(s[i].getName(), name) == 0 && i<10; i++) //str(yp[i].getName(),name)==0名称是否不一样
			if (str(s[i].getName(), "NONE")) //str(yp[i].getName(),"NONE")名称不存在
			{
			
			break;
			}

		if (i == 10) { cout << "空间已满,无法存储,"; }
		cout << setw(10) << " 名称" << setw(10) << "性别" << setw(15) << "编号" << endl;
		s[i].print();

	}
	else if (choice == 3)
	{

		cout << "请输入增加zaizhixuesheng信息" << endl;
		cout << "请按格式输入:名称  性别  员工号  学生号" << endl;
		cin >> name >> sex >> num >> id;
		for (i = 0; str(z[i].getName(), name) == 0 && i<10; i++) //str(yp[i].getName(),name)==0名称是否不一样
			if (str(z[i].getName(), "NONE")) //str(yp[i].getName(),"NONE")名称不存在
			{
			z[i] = zaizhixuesheng(name, sex, num, id);
			break;
			}

		if (i == 10) { cout << "空间已满,无法存储,"; }
		cout << setw(10) << " 名称" << setw(10) << "性别" << setw(15) << "员工号" << setw(10) << "学生号" << endl;
		z[i].print();

	}
}
void  School::search(int choice)
{
	if (choice == 1)
	{
		cout << "请输入查询教职工名字" << endl;
		cin >> name;
		for (i = 0; i<10; i++)
		{
			if (str(w[i].getName(), name) == 1)
			{
				cout << "员工:" << endl << setw(10) << "名称" << setw(10) << "性别" << setw(15) << "员工号" << endl << endl;
				w[i].print();
				break;
			}
			else
			{
				cout << "该人员不存在" << endl;
			}
		}
	}
	else if (choice == 2)
	{
		cout << "请输入查询学生名字" << endl;
		cin >> name;
		for (i = 0; i<10; i++)
		{

			if (str(s[i].getName(), name) == 1)
			{
				cout << "学生:" << endl << setw(10) << "名称" << setw(10) << "性别" << setw(15) << "员工号" << endl << endl;
				s[i].print();
				break;
			}
			else
			{
				cout << "该人员不存在" << endl;
			}
		}
	}
	else if (choice == 3)
	{
		cout << "请输入查询zaizhixuesheng名字" << endl;
		cin >> name;
		for (i = 0; i<10; i++)
		{

			if (str(z[i].getName(), name) == 1)
			{
				cout << "zaizhixuesheng:" << endl << setw(10) << "名称" << setw(10) << "性别" << setw(15) << "员工号" << setw(10) << "学生号" << endl << endl;
				z[i].print();
				break;
			}
			else
			{
				cout << "该人员不存在" << endl;
			}
		}
	}
}
void  School::Delete(int choice)
{

	if (choice == 1)
	{
		cout << "请输入删除教职工名字" << endl;
		cin >> name;
		char j;
		cout << "员工:" << endl << setw(10) << "名称" << setw(10) << "性别" << setw(15) << "员工号" << endl << endl;
		for (i = 0; i<10; i++)
		{
			if (strcmp(name, w[i].getName()) == 0)
				break;
		}
		w[i].print();
		if (i<10)
		{
			cout << "是否确定删除 Y/N:" << endl;
			cin >> j;
			if (j == 'Y')
			{
				for (; i<10; i++)
				{
					w[i] = w[i + 1];
				}
				cout << "删除成功" << endl;
			}
			if (j == 'N')
			{
				cout << "放弃删除" << endl;
			}
		}
		else
		{
			cout << name << "不存在" << endl;
		}
	}
	else if (choice == 2)
	{
		cout << "请输入删除学生名字" << endl;
		cin >> name;
		char j;
		cout << "学生:" << endl << setw(10) << "名称" << setw(10) << "性别" << setw(15) << "学生号" << endl << endl;
		for (i = 0; i<10; i++)
		{
			if (strcmp(name, s[i].getName()) == 0)
				break;
		}
		s[i].print();
		if (i<10)
		{
			cout << "是否确定删除 Y/N:" << endl;
			cin >> j;
			if (j == 'Y')
			{
				for (; i<10; i++)
				{
					s[i] = s[i + 1];
				}
				cout << "删除成功" << endl;
			}
			if (j == 'N')
			{
				cout << "放弃删除" << endl;
			}
		}
		else
		{
			cout << name << "不存在" << endl;
		}
	}
	else if (choice == 3)
	{
		cout << "请输入删除zaizhixuesheng名字" << endl;
		cin >> name;
		char j;
		cout << "zaizhixuesheng:" << endl << setw(10) << "名称" << setw(10) << "性别" << setw(15) << "员工号" << setw(10) << "学生号" << endl << endl;
		for (i = 0; i<10; i++)
		{
			if (strcmp(name, z[i].getName()) == 0)
				break;
		}
		z[i].print();
		if (i<10)
		{
			cout << "是否确定删除 Y/N:" << endl;
			cin >> j;
			if (j == 'Y')
			{
				for (; i<10; i++)
				{
					z[i] = z[i + 1];
				}
				cout << "删除成功" << endl;
			}
			if (j == 'N')
			{
				cout << "放弃删除" << endl;
			}
		}
		else
		{
			cout << name << "不存在" << endl;
		}
	}
}
void  School::show()
{
	for (i = 0; str(w[i].getName(), "NONE") == 0 && i<10; i++)
	{
		cout << setw(10) << " 名称" << setw(10) << "性别" << setw(15) << "职工号" << endl << endl;
		w[i].print();
	}
	for (i = 0; str(s[i].getName(), "NONE") == 0 && i<10; i++)
	{
		cout << setw(10) << " 名称" << setw(10) << "性别" << setw(15) << "学生号" << endl << endl;
		s[i].print();
	}
	for (i = 0; str(z[i].getName(), "NONE") == 0 && i<10; i++)
	{
		cout << setw(10) << " 名称" << setw(10) << "性别" << setw(15) << "职工号" << setw(10) << "学生号" << endl << endl;
		z[i].print();
	}

}



void menusecond(string a)
{
	cout << "     ******欢迎进入高校人员信息管理系统*****" << endl;
	cout << "                  此为选择菜单              " << endl;
	cout << "   ---------------------------------------------------  " << endl;
	cout << "   ---------------------------------------------------  " << endl;
	cout << "   |      **** 请选择您进行操作的人员****             | " << endl;
	cout << "   |               1.教工信息                         | " << endl;
	cout << "   |               2.学生信息                         | " << endl;
	cout << "   |               3.zaizhixuesheng信息                     | " << endl;
	cout << "   ---------------------------------------------------  " << endl;
	cout << "   ---------------------------------------------------  " << endl;
}

int main()
{
	School p1;
	int a, i, a1;
	while (1)
	{
		cout << "  ******欢迎进入高校人员信息管理系统*****" << endl;
		cout << "                此为主菜单              " << endl;
		cout << "   ---------------------------------------------------  " << endl;
		cout << "   ---------------------------------------------------  " << endl;
		cout << "   |      **** 请选择您进行操作的类****              | " << endl;
		cout << "   |          1.增加信息         2.查询信息           | " << endl;
		cout << "   |          3.删除信息         4.显示信息           | " << endl;
		cout << "   |                                                 | " << endl;
		cout << "   ---------------------------------------------------  " << endl;
		cout << "   ---------------------------------------------------  " << endl;
		cout << "请输入您的选择:";
		cin >> a;
		switch (a)
		{
		case 5: return 1; //退出程序
		case 1:

			menusecond("增加");
			cout << "\t \t \t";
			cin >> a1;
			switch (a1)
			{
			case 1:p1.insert(a1);
				break;
			case 2:p1.insert(a1);
				break;
			case 3:p1.insert(a1);
				break;
			case 4:
				continue;
			}
			break;
		case 2:
			menusecond("查询");
			cout << "\t \t \t";
			cin >> a1;
			switch (a1)
			{
			case 1:p1.search(a1);
				break;
			case 2:p1.search(a1);
				break;
			case 3:p1.search(a1);
				break;
			case 4:
				continue;
			}
			break;
		case 3:
			menusecond("删除");
			cout << "\t \t \t";
			cin >> a1;
			switch (a1)
			{
			case 1:p1.Delete(a1);
				break;
			case 2:p1.Delete(a1);
				break;
			case 3:p1.Delete(a1);
				break;
			case 4:
				continue;
			}
			break;
		case 4:p1.show();
		}
	}
}

[百合杰]

哪一行？

[轻箬笠]

#define _CRT_SECURE_NO_WARNINGS
#include <iostream>
#include <iomanip> // setw()右对齐函数
#include<string>
using namespace std;

class man //人类
{
protected:
	char name[10];
	string sex;
public:
	man(char* s_name, string s_sex)
	{
		strcpy(name, s_name);
		sex = s_sex;
	}
	char* getName() { return name; }
	//string 获取性别() { return sex; }
	//void 设置性别(char a) { sex = a; }
	virtual void print()
	{}
	friend class school;
};
class workman :virtual public man //员工类
{
private:
	int num;
public:
	workman(char* s_name = "NONE", string s_sex = "", int n = 0) :man(s_name, s_sex)
	{
		num = n;
	}
	int getnum() { return num; }
	void print()
	{
		cout << setw(10) << name << setw(10) << sex;
		cout << setw(15) << num << endl;
	}
	void print1()
	{
		cout << setw(10) << name << setw(10) << sex;
		cout << setw(15) << num;
	}
	friend class school;
};

class student :virtual public man //学生类
{
private:
	int id;
public:
	student(char* s_name = "NONE", string s_sex = "", int d = 0) :man(s_name, s_sex)
	{
		id = d;
	}
	int gateid() { return id; }
	void print()
	{
		cout << setw(10) << name << setw(10) << sex;
		cout << setw(15) << id << endl;
	}
	void print1()
	{
		cout << setw(10) << id << endl;
	}
	friend class school;
};
class zaizhixuesheng :public workman, public student
{
public:
	zaizhixuesheng(char* s_name = "NONE", string s_sex = "", int n = 0, int d = 0) :student(s_name, s_sex, d), workman(s_name, s_sex, n), man(s_name, s_sex)
	{}
	void print()
	{
		workman::print1();
		student::print1();
	}
	friend class school;
};
class School
{
public:
	workman w[10];
	student s[10];
	zaizhixuesheng z[10];
	char name[10];
	string sex;
	int num;
	int i;
	int id;
	void insert(int choice);
	void Delete(int choice);
	void show();
	void search(int choice);
};

int str(char* s1, char* s2) //判断字符串内容是否相同
{
	while (*s1 == *s2)
	{
		if (*s1 == '\0') return 1;
		s1++;
		s2++;
	}
	return 0;
}
void  School::insert(int choice)
{
	if (choice == 1)
	{

		cout << "请输入增加教职工信息" << endl;
		cout << "请按格式输入:员工名称 员工性别 员工号" << endl;
		cin >> name >> sex >> num;
		for (i = 0; str(w[i].getName(), name) == 0 && i<10; i++) //str(yp[i].getName(),name)==0名称是否不一样
		{
			if (str(w[i].getName(), "NONE")) //str(yp[i].getName(),"NONE")名称不存在
			{
				w[i] = workman(name, sex, num);
				break;
			}
		}
		if (i == 10) { cout << "空间已满,无法存储,"; }
		cout << setw(10) << " 名称" << setw(10) << "性别" << setw(15) << "编号" << endl;
		w[i].print();
	}
	else if (choice == 2)
	{

		cout << "请输入增加学生信息" << endl;
		cout << "请按格式输入:学生名称 学生性别 学生号" << endl;
		cin >> name >> sex >> id;
		
		for (i = 0; str(s[i].getName(), name) == 0 && i<10; i++) //str(yp[i].getName(),name)==0名称是否不一样
			if (str(s[i].getName(), "NONE")) //str(yp[i].getName(),"NONE")名称不存在
			{
				s[i] = student(name, sex, id);
				break;
			}

		if (i == 10) { cout << "空间已满,无法存储,"; }
		cout << setw(10) << " 名称" << setw(10) << "性别" << setw(15) << "编号" << endl;
		s[i].print();

	}
	else if (choice == 3)
	{

		cout << "请输入增加zaizhixuesheng信息" << endl;
		cout << "请按格式输入:名称  性别  员工号  学生号" << endl;
		cin >> name >> sex >> num >> id;
		for (i = 0; str(z[i].getName(), name) == 0 && i<10; i++) //str(yp[i].getName(),name)==0名称是否不一样
			if (str(z[i].getName(), "NONE")) //str(yp[i].getName(),"NONE")名称不存在
			{
				z[i] = zaizhixuesheng(name, sex, num, id);
				break;
			}

		if (i == 10) { cout << "空间已满,无法存储,"; }
		cout << setw(10) << " 名称" << setw(10) << "性别" << setw(15) << "员工号" << setw(10) << "学生号" << endl;
		z[i].print();

	}
}
void  School::search(int choice)
{
	if (choice == 1)
	{
		cout << "请输入查询教职工名字" << endl;
		cin >> name;
		for (i = 0; i<10; i++)
		{
			if (str(w[i].getName(), name) == 1)
			{
				cout << "员工:" << endl << setw(10) << "名称" << setw(10) << "性别" << setw(15) << "员工号" << endl << endl;
				w[i].print();
				break;
			}
			else
			{
				cout << "该人员不存在" << endl;
			}
		}
	}
	else if (choice == 2)
	{
		cout << "请输入查询学生名字" << endl;
		cin >> name;
		for (i = 0; i<10; i++)
		{

			if (str(s[i].getName(), name) == 1)
			{
				cout << "学生:" << endl << setw(10) << "名称" << setw(10) << "性别" << setw(15) << "员工号" << endl << endl;
				s[i].print();
				break;
			}
			else
			{
				cout << "该人员不存在" << endl;
			}
		}
	}
	else if (choice == 3)
	{
		cout << "请输入查询zaizhixuesheng名字" << endl;
		cin >> name;
		for (i = 0; i<10; i++)
		{

			if (str(z[i].getName(), name) == 1)
			{
				cout << "zaizhixuesheng:" << endl << setw(10) << "名称" << setw(10) << "性别" << setw(15) << "员工号" << setw(10) << "学生号" << endl << endl;
				z[i].print();
				break;
			}
			else
			{
				cout << "该人员不存在" << endl;
			}
		}
	}
}
void  School::Delete(int choice)
{

	if (choice == 1)
	{
		cout << "请输入删除教职工名字" << endl;
		cin >> name;
		char j;
		cout << "员工:" << endl << setw(10) << "名称" << setw(10) << "性别" << setw(15) << "员工号" << endl << endl;
		for (i = 0; i<10; i++)
		{
			if (strcmp(name, w[i].getName()) == 0)
				break;
		}
		//w[i].print();//可能越界
		if (i<10)
		{
			cout << "是否确定删除 Y/N:" << endl;
			cin >> j;
			if (j == 'Y')
			{
				for (; i<10; i++)
				{
					w[i] = w[i + 1];
				}
				cout << "删除成功" << endl;
			}
			if (j == 'N')
			{
				cout << "放弃删除" << endl;
			}
		}
		else
		{
			cout << name << "不存在" << endl;
		}
	}
	else if (choice == 2)
	{
		cout << "请输入删除学生名字" << endl;
		cin >> name;
		char j;
		cout << "学生:" << endl << setw(10) << "名称" << setw(10) << "性别" << setw(15) << "学生号" << endl << endl;
		for (i = 0; i<10; i++)
		{
			if (strcmp(name, s[i].getName()) == 0)
				break;
		}
		s[i].print();
		if (i<10)
		{
			cout << "是否确定删除 Y/N:" << endl;
			cin >> j;
			if (j == 'Y')
			{
				for (; i<10; i++)
				{
					s[i] = s[i + 1];
				}
				cout << "删除成功" << endl;
			}
			if (j == 'N')
			{
				cout << "放弃删除" << endl;
			}
		}
		else
		{
			cout << name << "不存在" << endl;
		}
	}
	else if (choice == 3)
	{
		cout << "请输入删除zaizhixuesheng名字" << endl;
		cin >> name;
		char j;
		cout << "zaizhixuesheng:" << endl << setw(10) << "名称" << setw(10) << "性别" << setw(15) << "员工号" << setw(10) << "学生号" << endl << endl;
		for (i = 0; i<10; i++)
		{
			if (strcmp(name, z[i].getName()) == 0)
				break;
		}
		if (i < 10)
			z[i].print();
		if (i<10)
		{
			cout << "是否确定删除 Y/N:" << endl;
			cin >> j;
			if (j == 'Y')
			{
				for (; i<10; i++)
				{
					z[i] = z[i + 1];
				}
				cout << "删除成功" << endl;
			}
			if (j == 'N')
			{
				cout << "放弃删除" << endl;
			}
		}
		else
		{
			cout << name << "不存在" << endl;
		}
	}
}
void  School::show()
{
	for (i = 0; str(w[i].getName(), "NONE") == 0 && i<10; i++)
	{
		cout << setw(10) << " 名称" << setw(10) << "性别" << setw(15) << "职工号" << endl << endl;
		w[i].print();
	}
	for (i = 0; str(s[i].getName(), "NONE") == 0 && i<10; i++)
	{
		cout << setw(10) << " 名称" << setw(10) << "性别" << setw(15) << "学生号" << endl << endl;
		s[i].print();
	}
	for (i = 0; str(z[i].getName(), "NONE") == 0 && i<10; i++)
	{
		cout << setw(10) << " 名称" << setw(10) << "性别" << setw(15) << "职工号" << setw(10) << "学生号" << endl << endl;
		z[i].print();
	}

}



void menusecond(string a)
{
	cout << "     ******欢迎进入高校人员信息管理系统*****" << endl;
	cout << "                  此为选择菜单              " << endl;
	cout << "   ---------------------------------------------------  " << endl;
	cout << "   ---------------------------------------------------  " << endl;
	cout << "   |      **** 请选择您进行操作的人员****             | " << endl;
	cout << "   |               1.教工信息                         | " << endl;
	cout << "   |               2.学生信息                         | " << endl;
	cout << "   |               3.zaizhixuesheng信息                     | " << endl;
	cout << "   ---------------------------------------------------  " << endl;
	cout << "   ---------------------------------------------------  " << endl;
}

int main()
{
	School p1;
	int a, i, a1;
	while (1)
	{
		cout << "  ******欢迎进入高校人员信息管理系统*****" << endl;
		cout << "                此为主菜单              " << endl;
		cout << "   ---------------------------------------------------  " << endl;
		cout << "   ---------------------------------------------------  " << endl;
		cout << "   |      **** 请选择您进行操作的类****              | " << endl;
		cout << "   |          1.增加信息         2.查询信息           | " << endl;
		cout << "   |          3.删除信息         4.显示信息           | " << endl;
		cout << "   |                                                 | " << endl;
		cout << "   ---------------------------------------------------  " << endl;
		cout << "   ---------------------------------------------------  " << endl;
		cout << "请输入您的选择:";
		cin >> a;
		switch (a)
		{
		case 5: return 1; //退出程序
		case 1:

			menusecond("增加");
			cout << "\t \t \t";
			cin >> a1;
			switch (a1)
			{
			case 1:p1.insert(a1);
				break;
			case 2:p1.insert(a1);
				break;
			case 3:p1.insert(a1);
				break;
			case 4:
				continue;
			}
			break;
		case 2:
			menusecond("查询");
			cout << "\t \t \t";
			cin >> a1;
			switch (a1)
			{
			case 1:p1.search(a1);
				break;
			case 2:p1.search(a1);
				break;
			case 3:p1.search(a1);
				break;
			case 4:
				continue;
			}
			break;
		case 3:
			menusecond("删除");
			cout << "\t \t \t";
			cin >> a1;
			switch (a1)
			{
			case 1:p1.Delete(a1);
				break;
			case 2:p1.Delete(a1);
				break;
			case 3:p1.Delete(a1);
				break;
			case 4:
				continue;
			}
			break;
		case 4:p1.show();
		}
	}
	return 0;
}

问题有点多，标了几个，lz自己仔细检查下吧。debug的问题应该是string sex=0。string类型的数据不好赋值为0，应该赋值为空字符串